baber/WOPTO huggingface dataset:
Patent JP-H06153497-A (JP)
Title: Power supply equipment
Inventor: YAMANAKA YUKIO
IPC: H05B41/282
Filed: 1992-11-13
Abstract: PURPOSE:To prevent a supply voltage to a control circuit from being affected by the fluctuation in an input voltage to a chopper circuit when obtaining a power supply for driving of the control circuit from a secondary winding of an inductor provided in a chopper circuit. CONSTITUTION:A main circuit 1 comprises a step-up type chopper circuit and performs feeding to a control circuit 2 by power induced to a secondary winding L2 of an inductor CH. The control circuit 2 performs ON-OFF control for a switching element Ql of the main circuit 1. A control power supply circuit 3 has a configuration of a series circuit of two diodes D2 and D3 connected in parallel to a series circuit of capacitors C2 and C3. Both ends of the secondary winding L2 are connected to a connecting point between the diodes D2 and D3 and a connecting point between capacitor C2 and C3, and a voltage between both the ends of the series circuit of the capacitors C2 and C3 is supplied to the control circuit 2.
Patent JP-H08163389-A (JP)
Title: Horizontal pincushion distortion correction circuit
Inventor: WATABE TORU
IPC: H04N3/23
Filed: 1994-12-07
Abstract: PURPOSE: To provide the horizontal pincushion distortion correction circuit which satisfactorily corrects the raster distortion, which has a low distortion rate in both ends of the x-axis and has higher distortion rate in the middle part throughout the screen. CONSTITUTION: A horizontal output circuit is provided with the horizontal pincushion distortion correction circuit in the saturable reactor system which is provided with two saturable reactor transformers 10 and 11 different in characteristics. The horizontal pincushion distortion correction circuit in the saturable reactor system is inserted to the part where the horizontal deflection current of the horizontal output circuit flows. At this time, two saturable reactor transformers 10 and 11 different in characteristics have the same DC superposition characteristics as a linearity coil.
Patent JP-H06149923-A (JP)
Title: Logic simulator
Inventor: NAKAI TADASHI
IPC: G06F17/50
Filed: 1992-11-13
Abstract: PURPOSE:To confirm the transiting operation of an HW flow chart by enabling the mixed simulation of the HW flow chart, which is prepared at the time of high-order design, and another logic circuit described at a register transfer level in the case of performing the logic verification of a logic circuit. CONSTITUTION:Concerning logic circuit information A expressed by the HY flow chart and logic circuit information B expressed at the register transfer level, a conditional FANOUT information preparing means 1 judges the operational conditions of FANOUT operations at respective symbols and respective components. On the other hand, a logical operation information preparing means 2 analyzes the logical operations of respective symbols and respective components. Then, a simulation means 3 performs arithmetic according to the logical operations of respective symbols and respective components and performs simulation while judging the FANOUT conditions. At that time, an HW flow chart display means 4 displays the transiting state of the logic circuit information A at the time of simulation with an HW flow chart image.
Patent JP-H10177381-A (JP)
Title: Music data processor and music data processing method, and storage medium stored with program relating to the same method
Inventor: KURAKAKE YASUSHI
IPC: G10K15/04
Filed: 1997-10-18
Abstract: PROBLEM TO BE SOLVED: To update usable contents by downloading and executing usable music data and a usable program at the time of a connection with a network. SOLUTION: A hard disk drive(HDD) 104 is stored with various data for display, music data (performance data) as music data, programs for music data processing, etc. A program for music data processing on the HDD 104 is loaded onto a RAM 102 through specific user's operation and executed by a CPU 101. This music data processor is connected to a host computer 121 through the network 120 and programs and data can be downloaded from the host computer 121. Thus, the music data and various programs which process the music data are decentralized to a local file system and the network 120 and when a connection with the network 120 is made, usable data and programs are downloaded and executed.
Patent JP-S63154165-A (JP)
Inventor: AMAMIYA SHINICHI
IPC: A61B8/06
Filed: 1986-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0565306-A (JP)
Title: Production of 1,2-polybutadiene
Inventor: YANO TAKEFUMI
IPC: C08F36/00
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a high-melting 1,2-polybutadiene in high polymerization activity by polymerizing butadiene in the presence of hydrogen and a catalyst system comprising a cobalt compound, an organoaluminum compound and a sulfur compound. CONSTITUTION:A catalyst system comprising a cobalt compound (e.g. cobalt octylate), an organoaluminum compound (e.g. triethylaluminum) and a sulfur compound (e.g. carbon disulfide) is prepared. Butadiene is polymerized in the presence of hydrogen and the obtained highly active catalyst system to obtain the objective 1,2-polybutadiene. The obtained 1,2-polybutadiene is a high-melting thermoplastic resin, excels in solvent resistance and can be desirably used for moldings of various shapes, films, fibers, etc. It is also possible to copolymerize butadiene with e.g. a conjugated diene such as isoprene, and it is also possible to add, e.g. methylene chloride to the polymerization system in order to lower the melting point of the formed 1,2-polybutadiene.
Patent JP-H09119440-A (JP)
Title: Angular ball bearing
Inventor: KOBAYASHI UMEMITSU
IPC: F16C19/16
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To realize an entire ball type bearing with a holder and increase its load capacity without dropping its assembly property. SOLUTION: This is applied to an outer race separation type angular ball bearing in which a tightening margin is generated between the diameter of a ball inscribed circle of a state in which a ball 4 is put in a holder 3 and the outer diameter surface part 1b of an inner race 1. The holder 3 is made of a steel plate and provides slits 6 opened from respective pockets 5 to the small diameter end side. In the pocket 5 of the holder 3, the pockets are arranged with a pitch held so that respective balls 4 can be contacted mutually on a pitch circle P.C.D.
Patent JP-H04263992-A (JP)
Title: Heat-sensitive imaging donor element containing infrared ray absorbing squarylium compound
Inventor: RIIDO II KEROTSUGU
IPC: B41M5/39
Filed: 1991-10-24
Abstract: PURPOSE: To use a donor element effectively for a laser-induced thermal transfer process by a method wherein the donor element is formed of a substrate retaining a coloring material layer thereon and this coloring material layer is constituted of a coloring agent and a specific infrared absorbing material. CONSTITUTION: A donor element is constituted of a coloring material layer and a substrate and the coloring material layer is constituted of a thermally transferable coloring agent, a specific infrared absorbing material and preferably a binder. The infrared absorbing material must have strong absorption in the radiation range of an exciting laser light and also should have excellent thermal stability so as not to be decomposed by incident light, and the infrared absorbing material of the formula I is used in the coloring material layer. Herein R<1> , R<2> , R<3> and R<4> are alkyl groups of 1-8C independently of each other and, in a more preferable mode, are t-butyl groups respectively. For transfer of the coloring agent by a laser, a diode laser conducting emission in a range of 800-830 nm is preferable for use with this donor element.
Patent JP-H08163895-A (JP)
Title: Dc motor driver for working machine
Inventor: HITOMI SATOSHI
IPC: F02D29/06
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a DC motor driver for working machine in which the armature is protected against damage by preventing application of an undue driving voltage to the motor. CONSTITUTION: An AC generator 4A in an engine generator unit applies a driving voltage VM to a DC motor 5 through a rectifier 11. The carburetor 4C of an internal-combustion engine 4B in the engine generator unit is fixed with an actuator 15 for regulating the flow rate of fuel. A detection signal Vm from a detector 20 for detecting the driving voltage VM of a motor is delivered, along with a signal Vms from a setter 21 for setting the driving voltage VM, to a PTD operating unit 22 which produces an operating amount signal Vd for providing a driving current Is of the actuator 15 required for bringing the difference of Vms to zero. Rotational speed of the internal-combustion engine is controlled to sustain a set driving voltage VM by turning the driving current Is ON/OFF based on the operating amount signal Vd.
Patent JP-H10127736-A (JP)
Title: Disinfection device
Inventor: MAKI TAKEHIKO
IPC: A61L2/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance the safety by making detailed diagnosis of each constituent element prior to the start of normal operation when the power to the disinfection device is to be put on, and performing simplified diagnosis of the element at each run of normal operation. SOLUTION: When a power switch SW1 is put on, a control device 28 compares the time from the previous turn-off to turn-on at this time with the set time value. If the set time is exceeded, indication is given for need to make warmup operation, to be followed by confirming the turn-on of a cancel switch SW3, confirming turn-on of a start switch SW2, and confirming the closing of the door 4 of a disinfection chamber 1. A detailed self-diagnosis is made only at the first warmup operation for the day, i.e., once a day, which consists of a special control other than the stop of the drive and the opening and closing procedures for constituent elements such as opening/closing valves 13, 15, etc., of the disinfection device while it is in warmup operation and the normal operation, and the special control should be accompanied by a diagnosis.  A simplified self-diagnosis is performed at each run of normal operation, which includes only diagnosis of stop of the drive and the closing procedure of the opening/closing valves 13 and 15 in the warmup operation and normal operation. Through these self-diagnoses, the safety is enhanced.
Patent JP-H06146015-A (JP)
Title: Heat-insulating ceramic membrane
Inventor: TAMURA HIROSHI
IPC: C23C28/04
Filed: 1992-11-13
Abstract: PURPOSE:To obtain the iron oxide ceramic membrane which is small in heat conductivity and heat reflection factor and has superior heat insulating property and peeling resistance. CONSTITUTION:Slurry paint obtained by mixing 7 water glass solution of 30wt.% in concentration and Fe2O3 powder (1-2mum grading) is used and stuck on the blast-treated surface of a metallic base material which constitutes an exhaust manifold to form an iron oxide film 2 of 300-500mum thickness by drying and burning. Further, slurry paint obtained by mixing ZrO2 powder (which contains 8wt.% Y2O3 and has 1-2mum grain size) and a water glass solution is used and stuck on the iron oxide membrane 2 to laminate a ceramic surface layer having 30mum thickness by drying and burning.
Patent JP-H02150054-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO NORIO
IPC: H01L21/822
Filed: 1988-11-30
Abstract: PURPOSE:To eliminate variation in a Kelvin contact resistance value of a wiring electrode and a thin film resistor by plasma nitriding the formed thin film resistor. CONSTITUTION:An insulating film 2 is formed on the surface of a substrate 1, and an opening window 3 is formed. Then, a CrSiOX is formed on the film 2 and in the window 3 by a sputtering method, the CiSiOX is patterned, and a thin film resistor 4 is formed at predetermined positions of the window 3 and the film 2. Then, a PSG film to become an interlayer insulating film 6 is formed on the whole surface, and the opening window 7 of the film 56 are formed at positions of the window 3 and both ends of the resistor 4 formed by patterning the surface of the film 2. A thin film resistor 5 in the window 7 is plasma nitrided. Eventually, an aluminum layer is so formed on the film 6 and in the window 7 as to become wiring electrodes 5, and patterned to form the electrodes 5. When a semiconductor device plasma nitrided in this manner is measured by a Kelvin method having 16mum<2> of contact area, Kelvin contact resistance value is not varied when a thermal cycle test is conducted.
Patent JP-H05144961-A (JP)
Title: Package for receiving semiconductor element
Inventor: MAKIHARA CHIHIRO
IPC: H01L23/02
Filed: 1991-11-20
Abstract: PURPOSE:To provide a package for receiving a semicondcutor element capable of effectively removing noises derived from signals propagating a metallized wiring layer and normally and stably operating the semiconductor element. CONSTITUTION:In a package for receiving a semiconductor element comprising a lid 2 and an insulating base 1 having a recess part la on which a semiconductor element 4 is placed and fixed, and a metallized wiring layer 5 for connecting each electrode of the semiconductor element 4 to an external electric circuit, a part of the metallized wiring layer 5 is coated with a coating layer 9 comprising ferrite.
Patent JP-2000126583-A (JP)
Title: Fluidized bed-reactor and reaction method for oxychlorination of ethylene, oxygen, and hc1
Inventor: SCHOEN HARTMUT
IPC: B01J8/18
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated fluidized bed-reactor in which the measurement of a ring-shaped capillary tube is simplified, and a lot of jacket penetrating holes are not formed by mounting the capillary tube as a collection chamber directly on a reactor jacket. SOLUTION: In a reactor 1, numbers of tube bundles 2 as a heat exchanger are mounted on the outside bracket 3 of a reactor jacket 4 for cooling water to be supplied into a ring-shaped capillary tube 5 and steam to be sucked into a ring-shaped capillary tube 6. The tube bundles 2, in the inside, are made to end in two rectangular or trapezoidal ring-shaped collection chambers 9, 10 fitted on a wall. The chambers 9, 10 are mounted directly on the jacket 4, a heat exchange medium is supplied through a distribution chamber 9, which is one collection chamber, and steam is sucked through the other chamber 10. In this way, the measurement of each capillary tube 5, 6 is facilitated, and the integrated fluidized bed-reactor 1 can be obtained.
Patent JP-H09143038-A (JP)
Title: Hairdressing
Inventor: TERAMOTO KEIICHIRO
IPC: A61K8/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prepare a uniformly applicable hairdressing, hardly scattering when spraying thereof, applicable to the hair without fouling hands and capable of readily finding a site of the hair coated therewith. SOLUTION: This hairdressing is obtained by mixing a stock solution comprising 1-70wt.% monohydric lower alcohol with 0.05-10wt.% anionic resin, 10-97wt.% water and 0.01-10wt.% surfactant with a propellant at (50/50) to (95/5) weight ratio (stock solution/propellant) or mixing a stock solution comprising 15-75wt.% monohydric lower alcohol, 0.05-10wt.% resin selected from anionic, cationic, nonionic and amphoteric resins, 10-97wt.% water and 0.01-10wt.% surfactant with a propellant containing >=80wt.% liquefied petroleum gas at (50/50) to (95/5) weight ratio (stock solution/propellant).
Patent JP-H01148384-A (JP)
Title: Device for processing waste water from dry cleaning
Inventor: OBATA FUKUJI
IPC: C02F1/20
Filed: 1987-12-03
Abstract: PURPOSE:To rapidly and economically remove the synthetic solvent in the waste water from a dry cleaning machine by combining an aeration tank wherein air bubbles are blown out from the vicinity of the bottom and an activated carbon tank. CONSTITUTION:The waste water continuously discharged from the dry-cleaning machine is introduced into a settling tank 1, passed through the upper communicating hole 5 of an aeration tank 2, and introduced into the aeration tank 2 wherein air bubbles are blown out from an aeration bubbler 9 at the bottom. The synthetic solvent in the waste water is mostly removed in the aeration tank 2. The aerated water is passed through a riser 10 extending from the bottom of the tank 2, and introduced into the activated carbon tank 11. The residual synthetic solvent is adsorbed on the activated carbon 14 in the tank 11, and the water made harmless is discharged into a vessel 15 and collected.
Patent JP-H08162288-A (JP)
Title: High frequency plasma apparatus
Inventor: KINDAICHI YOUZOU
IPC: C23C16/50
Filed: 1994-12-08
Abstract: PURPOSE: To provide a high frequency plasma apparatus in which high frequency electric power can be highly efficiently supplied to discharge electrodes which rotate for plasma generation. CONSTITUTION: High frequency electric power is supplied to a matching box 7 from a high frequency electric power source 8, and after impedance of the electric power is rectified, the electric power is supplied to a fixed coil 6. Since the fixed coil 6 and a rotary coil 5 are inductively coupled, high frequency is induced highly efficiently in the rotary coil 5. As a result, high frequency discharge is generated between an electrode 4 connected with the rotary coil 5 and a supporting body 3 and plasma is generated in a chamber 1. CVD reaction, etc., is carried out by the plasma and a proper film is formed on a substrate 2 on the supporting body 3.
Patent JP-H05208490-A (JP)
Title: Thermal type ink jet printer
Inventor: KINGU WAA UORUTA YUUNGU
IPC: B41J2/35
Filed: 1992-10-16
Abstract: PURPOSE: To maintain a print head at a constant temperature by providing a means, which drives addressed and unaddressed registers using multiple nonprinting pulses with sufficient energy, which is altered according to a change in the number of addressed registers. CONSTITUTION: A matrix is allocated in a print head, an addressing row driver 24 which drives an addressed row at VD+VRef is provided, and an addressing column driver 30 which drives an addressed column at a reference voltage VRef is provided. Means 26, 38 are provided which drive unaddressed rows and unaddressed columns using such a voltage that the addressed column and unaddressed columns consume the sine amount of average residual power, and a temperature of the print head becomes consistent regardless of the number of addressed registers.
Patent JP-H05347272-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONISHI SHIGEO
IPC: H01L21/285
Filed: 1991-11-20
Abstract: PURPOSE:To form a tungsten silicide adhesive layer which is hardly separated off so as to form a semiconductor device of high reliability by a method wherein an adhesive layer is deposited on a wafer provided with an SiO insulating film where a contact hole is bored, and the wafer is subjected to an instantaneous thermal annealing process. CONSTITUTION:A BPSG film 2 as an SiO2 film is laminated on a silicon wafer 1 through a CVD method, and a contact hole 2 prescribed in size is bored in the film 2 at a prescribed point. A WSix adhesive layer 3 is laminated through a CVD method. Then, the wafer 1 is annealed in a lamp heating at a temperature of 700 deg.C for 20 seconds. Then, a blanket W film 4 is deposited through a CVD method to form a W plug in the contact hole 2', and a W wiring layer is formed on the SiO2 film 2 through a well-known patterning method for the formation of a semiconductor device. Therefore, a WSix layer is excellent in surface coverage even at the contact hole 2' of high aspect ratio, the base of the contact hole 2' is free of Si corrosion, and the WSix layer is excellent in adhesion to a wafer.
Patent JP-H01145900-A (JP)
Title: Mounting of electronic component
Inventor: YOSHIDA HIROYUKI
IPC: B23P21/00
Filed: 1987-12-02
Abstract: PURPOSE:To form electronic component mounting data in a short time as effective electronic component mounting data by incorporating component data as data base in a computer. CONSTITUTION:A mounting method of an electronic component includes storing mounting data necessary in case of mounting components in a storage unit in advance, calling the data corresponding to a predetermined component from the storage unit when mounting the predetermined component, and mounting the predetermined component at a predetermined position on a substrate. When the mounting data is formed, whether the component data to be mounted is contained in the data base in the computer or not at present is first checked. If it is not contained in the data base, data of the component to be mounted is formed in the data base. Then, data in which component name (name of parts) are formed in the order of mounting to the substrate to be mounted with the component. Thereafter, the computer is used to retrieve and record the component name (number of component), and starts retrieving the data from the data base. When the data is discovered, it is removed from the data base, and component mounting data are automatically generated.
Patent JP-H06128399-A (JP)
Title: Highly functional multilayer synthetic resin molding and its production
Inventor: YAMAKIDO MASAYOSHI
IPC: B32B27/18
Filed: 1992-10-16
Abstract: PURPOSE:To provide the title molding having a cured coating film which is scratch-resistant, can exhibit excellent ultraviolet resistance for a long time and has high peeling strength on the surface and to provide a process for its production. CONSTITUTION:An electron-beam-curing resin coating material containing at least one of a reactive ultraviolet absorber and a reactive light stabilizer is applied to the surface of a synthetic resin molding 1, and the molding 1 is irradiated with electron beams to form a cured coating film 2 of the coating material on the surface of the molding 1. Because the reactive ultraviolet absorber and the reactive light stabilizer are fixed by reaction with the resin component during curing the coating material and is contained in the coating film without being evaporated, the coating film can exhibit excellent ultraviolet resistance for a long time and scarcely undergoes deterioration of strength and yellowing.
Patent JP-H05145535-A (JP)
Title: Out of clock synchronism detecting circuit
Inventor: OI TOSHIHIKO
IPC: H04L7/00
Filed: 1991-11-20
Abstract: PURPOSE:To detect out of synchronizing stably at all time by avoiding mis- detection of out of synchronism caused by the deterioration of the C/N of reception data or the like without use of a low pass filter requiring adjustment of a cut-off frequency. CONSTITUTION:A multiplier 53 extracting a clock component being a reference signal used to match the synchronization of a reproduced clock outputted from a voltage controlled oscillator 7 is actuated by demodulation data inputted from an input terminal 1. On the other hand, a multiplier 3 extracting the clock component from identification data obtained from eliminating fluctuation in the demodulation data with a D flip-flop 2 is provided and the clock component is directly inputted to a data terminal D of the D flip-flop 5 detecting out of synchronism of the reproduced clock.
Patent JP-H0867784-A (JP)
Title: Polypropylene resin composition
Inventor: TANAKA SHINSUKE
IPC: C08L23/12
Filed: 1994-12-08
Abstract: PURPOSE: To obtain a polypropylene resin compsn improved in clarity and mapping properties and excellent in processability without causing such a problem as roll staining in extrusion or mold staining in injection molding. CONSTITUTION: This resin compsn. comprises crystalline polypropylene contg. 0.1-20 wt.ppm, pref. 0.2-15wt.ppm, cycloolefin polymer (e.g. polycyclopentene or polycyclobutene).